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jim6045
 Post subject: Help with ST340014A please ...
PostPosted: May 25th, 2009, 15:42 
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Joined: May 25th, 2009, 15:29
Posts: 4
Location: canada
Could some please provide the part value or written info stamped on the inductor on the circuit board that connects to pin 8 of the 2P102 power trench mosfet IC. I think it is a ferrite device somewhere between 1 and 10 uh. Thanks :)
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BlackST
 Post subject: Re: Help with ST340014A please ...
PostPosted: May 25th, 2009, 15:44 
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Joined: July 18th, 2006, 3:05
Posts: 7476
Location: ITALY
Why, is it broken ?
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jim6045
 Post subject: Re: Help with ST340014A please ...
PostPosted: May 25th, 2009, 21:47 
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Joined: May 25th, 2009, 15:29
Posts: 4
Location: canada
Its missing. :(
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jono-ats
 Post subject: Re: Help with ST340014A please ...
PostPosted: May 26th, 2009, 0:42 
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Joined: June 8th, 2006, 19:44
Posts: 3144
Location: Atlanta, GA
This is a ferrite coil marked 3R3, most likely 3.3µH.

Jono

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jim6045
 Post subject: Re: Help with ST340014A please ...
PostPosted: May 26th, 2009, 19:20 
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Joined: May 25th, 2009, 15:29
Posts: 4
Location: canada
Thanks Jono. I'll give it a try

Regards :)
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jim6045
 Post subject: Re: Help with ST340014A please ...
PostPosted: May 31st, 2009, 10:56 
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Joined: May 25th, 2009, 15:29
Posts: 4
Location: canada
The 3.3 uh done the trick. The drive is upl and passes all diags. The -5V supply looks good. Thanks again :D :D :D
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